1000514423 has 2 divisors, whose sum is σ = 1000514424. Its totient is φ = 1000514422.

The previous prime is 1000514387. The next prime is 1000514479. The reversal of 1000514423 is 3244150001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1000514423 - 2²⁶ = 933405559 is a prime.

It is a super-2 number, since 2×1000514423² = 2002058221262045858, which contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 1000514395 and 1000514404.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1000544423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500257211 + 500257212.

It is an arithmetic number, because the mean of its divisors is an integer number (500257212).

Almost surely, 2^1000514423 is an apocalyptic number.

1000514423 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000514423 is an equidigital number, since it uses as much as digits as its factorization.

1000514423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 1000514423 is about 31630.9092977107. The cubic root of 1000514423 is about 1000.1714449383.

Adding to 1000514423 its reverse (3244150001), we get a palindrome (4244664424).

The spelling of 1000514423 in words is "one billion, five hundred fourteen thousand, four hundred twenty-three".